RFR: 8223145: [teststabilization] Replace wildcard address with loopback or local host in test - part 1

[Daniel Fuchs]

Hi,

Please find below a patch for:

8223145: [teststabilization] Replace wildcard address with loopback
          or local host in test - part 1
https://bugs.openjdk.java.net/browse/JDK-8223145

http://cr.openjdk.java.net/~dfuchs/webrev_8223145/webrev.00/

This is the first in a series of patches that will try to
address intermittent failures which are sometime observed
when tests use the wildcard address to bind their test servers.

These changes are IpV6-only friendly.

best regards,

-- daniel